2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/50246We review an approach towards a covariant formulation of Matrix theory based on a discretization of the 11d membrane. Higher dimensional algebraic structures, such as the quantum triple Nambu bracket, naturally appear in this approach. We also discuss a novel geometric understanding of the space-time uncertainty relation which points towards a more geometric formulation of Matrix theory.LaTeX, 9 pages; talk given at the Fradkin Memorial Conference, Moscow, June 2000High Energy Physics - Theorytext